<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单表格区域 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index" label="#"> </el-table-column>
        <el-table-column label="订单编号" prop="order_number">
        </el-table-column>
        <el-table-column label="订单价格" prop="order_price"> </el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="120px">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.pay_status == '0'"
              >未付款</el-tag
            >
            <el-tag type="success" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" width="120px" prop="is_send">
        </el-table-column>
        <el-table-column label="下单时间" width="190px" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="">
            <!-- 修改地址按钮 -->
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
              @click="showBox"
            ></el-button>
            <!-- 物流进度按钮 -->
            <el-button
              type="success"
              size="mini"
              icon="el-icon-delete-location"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页器 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 修改按钮弹出的对话款 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressDialogVisible"
      width="50%"
      @close="addressDialogClose"
    >
      <el-form
        :model="addressForm"
        :rules="addressRules"
        ref="addressRuleForm"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            style="width: 100%"
            v-model="addressForm.address1"
            :options="cityData"
            :props="{ expandTrigger: 'hover' }"
            @change="handleChange"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
    <!-- 查看物流对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="ProgressDialogVisible"
      width="50%"
    >
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo.data"
          :key="index"
          :timestamp="activity.ftime"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from "./citydata";
import progress from "./mockProgress.json";
export default {
  data() {
    return {
      // 订单查询对象
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      total: 0,
      //  订单数据列表
      orderlist: [],
      addressDialogVisible: false,
      ProgressDialogVisible: false,
      //   订单表单对象
      addressForm: {
        address1: [],
        address2: "",
      },
      // 省市区/县列表
      cityData,
      //   订单表单验证字段
      addressRules: {
        address1: [
          {
            required: true,
            message: "请选择省市区/县",
            trigger: "blur",
          },
        ],
        address2: [
          {
            required: true,
            message: "请输入详细地址",
            trigger: "blur",
          },
        ],
      },
      // 物流信息列表
      progressInfo: progress,
    };
  },
  mounted() {
    this.getOrderList();
  },
  methods: {
    // 获取订单数据列表
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表数据失败");
      }
      this.orderlist = res.data.goods;
      this.total = res.data.total;
    },
    // 监听页码改变
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    // 修改按钮
    showBox() {
      this.addressDialogVisible = true;
    },
    // 级联选择项发生改变
    handleChange() {},
    // 关闭对话框
    addressDialogClose() {
      this.$refs.addressRuleForm.resetFields();
    },
    // 查看物流进度按钮
    showProgressBox() {
      if (this.progressInfo.meta.status !== 200) {
        return this.$message.error("获取物流信息失败");
      }
      this.ProgressDialogVisible = true;
    },
  },
};
</script>

<style>
</style>